Patient interface



FIG. 1 is a front perspective view of a patient interface show our new design, in which a shroud, stabilizing arms, stabilizing arm covers and a frame of a cushion module are shown in an exploded configuration;

FIG. 2 is a perspective front view thereof, in which the shroud, stabilizing arms, stabilizing arm covers and the frame of the cushion module are shown in an assembled configuration;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side elevation view thereof;

FIG. 8 is a right side elevation view thereof; and,

FIG. 9 is a rear perspective view thereof.

The dot-dash broken lines in the drawings depict portions of the patent interface that form no part of the claimed design.

The dotted lines in the drawings depict the border of the claimed design and form no part of the claimed design. 

CLAIM The ornamental design for a patient interface, as shown and described. 